Technology connecting the human brain with computers (BCI) and mechanical body enhancements are no longer just medical curiosities. They are becoming part of national defense strategies and new legal regulations. As our nervous systems increasingly connect with digital systems, we must ask again: where does my freedom end? In the modern world, the target of an attack may no longer be a power plant or a server, but the way an ordinary citizen thinks and makes decisions.

Signal

At the level of European Union institutions, political and expert pressure is growing to introduce separate “neuro-rights” that would protect brain data and the psychological identity of individuals, directly referencing Chile’s 2021 regulations. At the same time, DARPA is developing the N3 (Next-Generation Nonsurgical Neurotechnology) program, aimed at creating non-surgical brain–machine interfaces for soldiers, enabling them to directly control combat systems and cooperate with autonomous platforms.

Justification

The right to protect one’s own thoughts

In Europe, concerns are growing about how to protect our “psychological identity.” The goal is to ensure that data from our brains does not become a commercial commodity.

Although Chile introduced legislation protecting brain data in 2021, the European Union still lacks strict regulations clearly stating that no one has the right to “hack” into our thought processes.

The brain as a command center (DARPA N3 program)

American scientists are working on devices that would allow soldiers to control, for example, a swarm of drones using only their thoughts, without using their hands.

This technology could also allow the brain to “feel” what machine sensors detect. For now, however, these are advanced prototypes rather than equipment currently used on the battlefield.

Super strength for logistics (exoskeletons)

Special mechanical suits known as exoskeletons have left the laboratory stage and are being tested by the military. They help soldiers carry extremely heavy loads, reducing fatigue by nearly half.

Work is currently underway to standardize connectors and batteries for these systems, which would allow their widespread use in transport and assault units.

Hackers inside the skull (brain-jacking)

Cybersecurity experts warn about “brain-jacking,” meaning the takeover of control over brain implants by third parties.

Although no such attack on a living human has been recorded yet, researchers treat this threat very seriously as a potential new form of terrorism that combines biology with information technology.

Warning

The biggest problem is the “erosion of free will.” When a human is connected to AI, it becomes difficult to determine whether a decision was made independently or suggested by an algorithm. This creates a major legal dilemma for courts: who is responsible for an error or a crime if the boundary between human and machine becomes blurred?

Conclusion

Poland and the European Union

Efforts may begin to create specialized centers for protecting the human brain from cyberattacks. Poland, located on NATO’s eastern frontier, must be prepared for a new form of warfare in which the adversary attempts to influence people’s minds directly.

Business

A massive market for “bio-shields” may emerge—technologies designed to protect human bodies from external interference.

IT companies will likely be required to introduce strict standards for protecting neuronal and brain-related data.

The average citizen

Ordinary people may start checking whether their fitness bands or sleep-tracking watches are sending sensitive neurological or behavioral data to corporate databases that could potentially use this intimate information for advertising manipulation.

Summary

The struggle for power is shifting from battlefields and the internet directly into the human mind. Our neurons may become the last space of privacy—and they are rapidly turning into a new target for intelligence agencies and hackers.